package com.offcn.mapper;


import com.offcn.entity.OrderItem;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface OrderItemMapper {
    int insertOrderItem(OrderItem orderItem);
    //根据oid 来进行查询
     List<OrderItem> selectByAll(@Param("oid") int oid);
}
